CVE-2022-0891: falha de média gravidade em libtiff
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.1epss 1.5%
A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Produtos afetados
libtiff · libtiffCVEs relacionadas — libtiff
No mesmo produto, das mais perigosas para as menos.
Referências
https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/232282fd8f9c21eefe8d2d2b96cdbbb172fe7b7chttps://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0891.jsonhttps://gitlab.com/libtiff/libtiff/-/issues/380https://gitlab.com/libtiff/libtiff/-/issues/382https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNT2GFNRLOMKJ5KXM6JIHKBNBFDVZPD3/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ4E654ZYUUUQNBKYQFXNK2CV3CPWTM2/https://security.gentoo.org/glsa/202210-10https://security.netapp.com/advisory/ntap-20221228-0008/https://www.debian.org/security/2022/dsa-5108